This circuit is suitable for use in radio receivers to improve the quality of weak signal stations. The circuit was suggested by the May 1994 issue of Electronics Now magazine.
We got this circuit in a publication of 1987. This is an audio limiter, a circuit that cuts peaks...
The circuit in the figure operates at frequencies from 4 to 20 MHz and also uses a common junction FET...
Depending on the output transistor used, this transmitter can provide power from 1 to 3 W. The...